To determine the active operation time of a certain system, the duty
cycle [349] of this system is used to calculate the power
the signal has or the power the system uses.
Figure B.1:
Duty cycle
|
Figure B.1 shows a periodic signal with a period duration
.
During a certain time
the signal is at its high state, hence
it is active.
Therefore, the duty cycle
is defined according
to [349] as the ratio between active pulse duration
and the total period
:
|
(B.1) |
Stefan Holzer
2007-11-19